Authors' Affiliation: Endocrine Surgery Research Laboratories, Department of Surgery, University of Wisconsin School of Medicine and Public Health, and University of Wisconsin Carbone Cancer Center, Madison, Wisconsin

Authors' Affiliation: Endocrine Surgery Research Laboratories, Department of Surgery, University of Wisconsin School of Medicine and Public Health, and University of Wisconsin Carbone Cancer Center, Madison, Wisconsin

Authors' Affiliation: Endocrine Surgery Research Laboratories, Department of Surgery, University of Wisconsin School of Medicine and Public Health, and University of Wisconsin Carbone Cancer Center, Madison, Wisconsin

Authors' Affiliation: Endocrine Surgery Research Laboratories, Department of Surgery, University of Wisconsin School of Medicine and Public Health, and University of Wisconsin Carbone Cancer Center, Madison, Wisconsin

Authors' Affiliation: Endocrine Surgery Research Laboratories, Department of Surgery, University of Wisconsin School of Medicine and Public Health, and University of Wisconsin Carbone Cancer Center, Madison, Wisconsin

Authors' Affiliation: Endocrine Surgery Research Laboratories, Department of Surgery, University of Wisconsin School of Medicine and Public Health, and University of Wisconsin Carbone Cancer Center, Madison, Wisconsin